/Engine/Source/Runtime/InteractiveToolsFramework/Public/BaseGizmos/GizmoElementBase.h
Returns whether object is visible based on view-dependent visibility settings.
virtual bool GetViewDependentVisibility ( const FVector & InViewLocation, const FVector & InViewDirection, bool bInPerspectiveView, const FTransform & InLocalToWorldTransform, const FVector & InLocalCenter ) const